164802267

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{153877}}^1$

素因数の和:153907

約数の個数: 24

約数和(自身を含む): 288059616

約数和(自身を除く): 123257349

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 153877, 461631, 1077139, 1384893, 2615909, 3231417, 7847727, 9694251, 18311363, 23543181, 54934089, 164802267]

約数ペア:

[(1, 164802267), (3, 54934089), (7, 23543181), (9, 18311363), (17, 9694251), (21, 7847727), (51, 3231417), (63, 2615909), (119, 1384893), (153, 1077139), (357, 461631), (1071, 153877)]